Home
background
  • Key data; description
  • History
  • hydrogen around us
  • Uses
  • Geology
  • Biology
  • hydrogen compounds
  • Reactions of hydrogen
  • Compounds
  • Bond enthalpies
  • Radii in compounds
  • Lattice energies
  • Reduction potentials
  • nuclear properties
  • NMR
  • Naturally occurring isotopes
  • Radioisotopes
  • electronic properties
  • Electronic configuration
  • Ionization energies
  • Electron affinities
  • Electronegativities
  • Effective nuclear charges
  • Electron binding energies
  • Atom radii
  • Valence shell radii
  • physical properties
  • Bulk properties (density, resistivity, etc.)
  • Thermal properties (melting point, etc.)
  • Thermodynamic properties
  • crystallography
  • Crystal structure
  • Elements

    YTTERBIUM
    70
    Yb
    173.04 (3) g


    Compounds of ytterbium:

    ytterbium (III) sulphide

    • Formula as commonly written: Yb2S3
    • Hill system formula: S3Yb2
    • CAS registry number: [12039-20-2]
    • Formula weight: 442.278
    • Class: sulphide

    Synonyms

    • ytterbium (III) sulphide
    • ytterbium sulphide
    • diytterbium trisulphide

    Physical properties

    • Colour:
    • Appearance: solid
    • Melting point:
    • Boiling point:
    • Density:

    Element analysis and oxidation numbers

    For each compound, and where possible, a formal oxidation number for each element is given, but the usefulness of this number is limited, especially so for p-block elements in particular. Based upon that oxidation number, an electronic configuration is also given but note that for more exotic compounds you should view this as a guide only.
    Element%Formal oxidation stateFormal electronic configuration
    S 21.75-2[Ne].3s2.3p6
    Yb 78.253[Xe].4f13

    Synthesis

    Not available

    Solid state structure

    • Geometry of ytterbium:
    • Prototypical structure:

    Crystal structure of ytterbium (III) sulphide

    Isotope pattern

    What follows is the calculated isotope pattern for the Yb2S3 unit with the most intense ion set to 100%.

    Formula: Yb2S3

    mass %434 0.1 
    435 0.2
    436 0.8
    437 4.8 __
    438 18.2 _________
    439 38.7 ___________________
    440 62.5 _______________________________
    441 90.5 _____________________________________________
    442 100.0 __________________________________________________
    443 85.8 ___________________________________________
    444 95.7 ________________________________________________
    445 33.6 _________________
    446 54.1 ___________________________
    447 4.5 __
    448 14.6 _______
    449 0.4
    450 1.4 _
    451 0.0
    452 0.1

    Suppliers

    Coming soon....

    References

    The data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following.

    • R.T. Sanderson in Chemical Periodicity, Reinhold, New York, USA, 1960.
    • N.N. Greenwood and A. Earnshaw in Chemistry of the Elements, 2nd edition, Butterworth, UK, 1997.
    • F.A. Cotton, G. Wilkinson, C.A. Murillo, and M. Bochmann, in Advanced Inorganic Chemistry, John Wiley & Sons, 1999.
    • A.F. Trotman-Dickenson, (ed.) in Comprehensive Inorganic Chemistry, Pergamon, Oxford, UK, 1973.
    • R.W.G. Wyckoff, in Crystal Structures, volume 1, Interscience, John Wiley & Sons, 1963.
    • A.R.West in Basic solid state chemistry Chemistry, John Wiley & Sons, 1999.
    • A.F. Wells in Structural inorganic chemistry, 4th edition, Oxford, UK, 1975.
    • J.D.H. Donnay, (ed.) in Crystal data determinative tables, ACA monograph number 5, American Crystallographic Association, USA, 1963.
    • D.R. Lide, (ed.) in Chemical Rubber Company handbook of chemistry and physics, CRC Press, Boca Raton, Florida, USA, 77th edition, 1996.
    • J.W. Mellor in A comprehensive treatise on inorganic and theoretical chemistry, volumes 1-16, Longmans, London, UK, 1922-1937.
    • J.E. Macintyre (ed.) in Dictionary of inorganic compounds, volumes 1-3, Chapman & Hall, London, UK, 1992.
    Fluorides
  • YbF2
  • YbF3
  • Chlorides
  • YbCl2
  • YbCl3.6H2O
  • YbCl3
  • Bromides
  • YbBr2
  • YbBr3
  • Iodides
  • YbI2
  • YbI3
  • Hydrides
    none listed
    Oxides
  • Yb2O3
  • Sulfides
  • Yb2S3
  • Selenides
  • YbSe
  • Yb2Se3
  • Tellurides
  • YbTe
  • Nitrides
    none listed





    Our data and resources are taken from Web Elements